Search found 13 matches

by lbhsa
25 Mar 2014 10:02
Forum: Other
Topic: Distribution number?
Replies: 2
Views: 3952

Re: Distribution number?

No, I think version number and distribution number means something different. I wrote a report about my research and my colleague said I have to name the distribution number when describing which software I worked with. But never mind, maybe he's wrong.
by lbhsa
20 Mar 2014 11:22
Forum: Other
Topic: Distribution number?
Replies: 2
Views: 3952

Distribution number?

Hello,
a colleague told me, when talking about software, one always has to indicate a so-called "distribution number". Since I don't even know what that is, my question is: does openLCA have such a distribution number? I could't find something on the hp.
Thank you
by lbhsa
16 Dec 2013 09:56
Forum: Result Interpretation
Topic: problem comparison of 2 productsystems in a project
Replies: 4
Views: 3806

Re: problem comparison of 2 productsystems in a project

Thank you for your fast reply.
What do you mean by "product system calculated for 50kg"? Would that be the reference amount under the spreadsheet "general information"?
Thanks
by lbhsa
13 Dec 2013 13:51
Forum: Result Interpretation
Topic: problem comparison of 2 productsystems in a project
Replies: 4
Views: 3806

Re: problem comparison of 2 productsystems in a project

Dear all, another problem occurred in one of my product systems: A process of mine has an output of 50kg product A. I only need the results for 1kg product A (for comparison reasons) and so I recalled the data for 1 kg by connect the process to a following process that needs 1 kg of product A (and n...
by lbhsa
12 Dec 2013 15:15
Forum: Result Interpretation
Topic: problem comparison of 2 productsystems in a project
Replies: 4
Views: 3806

problem comparison of 2 productsystems in a project

Dear all, maybe somebody has had similar experience with the following issue: I want to compare two productsystems in a project with IPCC2007. I first let openLCA calculate the productsystems respectively and the results are for PS1: 22.8 kg CO2-Equ. and for PS2: 22.94 kg CO2-Equ. Now when I want to...
by lbhsa
16 Sep 2013 11:28
Forum: Impact Assessment
Topic: ReCiPe08 - LCIA comparison drawing >6 IC with minus values
Replies: 1
Views: 3035

Re: ReCiPe08 - LCIA comparison drawing >6 IC with minus valu

Hi there,
I noticed the same bug using eco-indicator 99, (H,A) concerning position 1,8,10,11,12
by lbhsa
02 Sep 2013 14:12
Forum: Datasets
Topic: Emission as Input?
Replies: 2
Views: 3365

Emission as Input?

Hello all, I am lacking a chemical substance for my productsystem that is only available as air emission and not as chemical in the database I'm using. Can I simply put the emission as Input for my process (since disposal for example is sometimes modelled as input, too) in order to complete it? Or i...
by lbhsa
22 Aug 2013 15:39
Forum: Datasets
Topic: Vaccum
Replies: 0
Views: 2389

Vaccum

Hello fellow-openLCA-users,
does anyone of you have experience with modelling vacuum? I'm using ecoinvent, but I can only find 'compressed air' and no 'vaccum'.
Any help is appreciated, right now I'm clueless.
Thanks
by lbhsa
09 Aug 2013 14:54
Forum: Modelling
Topic: Unit processes
Replies: 2
Views: 3908

Re: Unit processes

Hi there,
I mixed it up, but I meant system processes.
Thanks a lot!
by lbhsa
08 Aug 2013 16:06
Forum: Modelling
Topic: Unit processes
Replies: 2
Views: 3908

Unit processes

Dear openLCA-community, maybe someone can help me out at the following problem: Since yesterday, everytime I open my productsystem there are some processes I didn’t put in, at least not knowingly. These cause problems in calculating because I’m not able to calculate the productsystem as the error me...